very interesting food it is not a grain has no gluten I consider this paleo friendly

its protein content is very high (12%–18%), making it a healthy choice for vegetarians and vegans. Unlike wheat or rice (which are low in lysine), quinoa contains a balanced set of essential amino acids for humans, making it an unusually complete protein source.[5] It is a good source of dietary fiber and phosphorus and is high in magnesium and iron. Quinoa is gluten free and considered easy to digest. Because of all these characteristics, quinoa is being considered as a possible crop in NASA's Controlled Ecological Life Support System for long-duration manned spaceflights.[5